Including Several Uc Dc Control Voltages Used For Battery Supply And Accepting SinusoïDal Ac 50/60 Hz Control Supplies Included Inside Ucmin.... Ucmax Voltage Range. Max Permitted Ac 50/60 Hz Control Voltage Must Not Be Exceeded (See Technical Data). Wide Range Of Auxiliary Contact Blocks For Front And Side Mounting.

Nfzb Contactor Relays Comply With The Latest Railway Rolling Stock Standards And Allow Installation In Passengers Or Driver Cabins For Trains Frequently Operating Tunnels Or Undergrounds. They Are Used For Switching Auxiliary And Control Circuits. Improve The Compactness Of The Installations Thanks To Reduced Dimension And Side-By-Side Mounting Requiring Less 15% Width (Without Spacing) From -40 °C Up To +70 °C. Meet All Main Rollling Stocks Standards: Iec 60947-4-1